zabbix應用篇--安裝Orabbix插件

Orabbix 是一個用來監控 Oracle 數據庫實例的 Zabbix 插件， Orabbix通過JDBC的方式將多個數據庫連接到一個Orabbix Server端Orabbix的角色類似Zabbix Agent，如果有100個Oracle數據庫需要監控，可以部署兩個Orabbix，每個Orabbix負責50個庫。

測試一下安裝過程，本次測試是將Orabbix安裝在Zabbix主機上面。

此機器必須安裝Zabbix客戶端，安裝方法同之前一樣。

1.下載Orabbix:

http://www.smartmarmot.com/product/orabbix/download/

2.在需要被監控的oracle客戶端建立zabbix用戶：

建立監控用戶及授權
CREATE USER ZABBIX
IDENTIFIED BY ZABBIX;
 
GRANT CONNECT TO ZABBIX;
GRANT RESOURCE TO ZABBIX;
ALTER USER ZABBIX DEFAULT ROLE ALL;
GRANT SELECT ANY TABLE TO ZABBIX;
GRANT CREATE SESSION TO ZABBIX;
GRANT SELECT ANY DICTIONARY TO ZABBIX;
GRANT UNLIMITED TABLESPACE TO ZABBIX;
GRANT SELECT ANY DICTIONARY TO ZABBIX;
 
如果是11g以上數據庫，執行下列語句：
exec dbms_network_acl_admin.create_acl(acl => 'resolve.xml',description => 'resolve acl', principal =>'ZABBIX', is_grant => true, privilege => 'resolve');
exec dbms_network_acl_admin.assign_acl(acl => 'resolve.xml', host =>'*');
commit;

 

3.通過yum安裝JAVA

[root@qht131 ~]# yum install java

4.將下載的文件傳到主機上面，解壓軟件包，創建Orabbix目錄，並賦予權限：

[root@qht131 ~]# mkdir /opt/orabbix
[root@qht131 ~]# mv /u01/orabbix-1.2.3.zip /opt/orabbix/
[root@qht131 ~]# cd /opt/orabbix/
[root@qht131 orabbix]# unzip orabbix-1.2.3.zip
[root@qht131 orabbix]# chmod -R a+x .

5.通過/opt/orabbix/conf/config.props.sample文件創建一個config.props文件：

[root@qht131 orabbix]# cp /opt/orabbix/conf/config.props.sample /opt/orabbix/conf/config.props

修改後的文件如下：

[root@qht131 orabbix]# cat /opt/orabbix/conf/config.props
#comma separed list of Zabbix servers
ZabbixServerList=ZabbixServer1

ZabbixServer1.Address=172.17.61.131
ZabbixServer1.Port=10051

#ZabbixServer2.Address=IP_ADDRESS_OF_ZABBIX_SERVER
#ZabbixServer2.Port=PORT_OF_ZABBIX_SERVER

#pidFile
OrabbixDaemon.PidFile=./logs/orabbix.pid
#frequency of item's refresh
OrabbixDaemon.Sleep=300
#MaxThreadNumber should be >= than the number of your databases
OrabbixDaemon.MaxThreadNumber=100

#put here your databases in a comma separated list
DatabaseList=DB115

#Configuration of Connection pool
#if not specified Orabbis is going to use default values (hardcoded)
#Maximum number of active connection inside pool
DatabaseList.MaxActive=10
#The maximum number of milliseconds that the pool will wait
#(when there are no available connections) for a connection to be returned
#before throwing an exception, or <= 0 to wait indefinitely.
DatabaseList.MaxWait=100
DatabaseList.MaxIdle=1

#define here your connection string for each database
DB115.Url=jdbc:oracle:thin:@172.17.61.115:1521:orcl
DB115.User=zabbix
DB115.Password=zabbix
#Those values are optionals if not specified Orabbix is going to use the general values
DB115.MaxActive=10
DB115.MaxWait=100
DB115.MaxIdle=1
DB115.QueryListFile=./conf/query.props

#DB2.Url=jdbc:oracle:thin:@server2.domain.example.com:<LISTENER_PORT>:DB2
#DB2.User=zabbix
#DB2.Password=zabbix_password
#DB2.QueryListFile=./conf/query.props

#DB3.Url=jdbc:oracle:thin:@server3.domain.example.com:<LISTENER_PORT>:DB3
#DB3.User=zabbix
#DB3.Password=zabbix_password
#DB3.QueryListFile=./conf/query.props

6.將修改好的配置文件複製到系統目錄中：

[root@qht131 orabbix]# cp /opt/orabbix/init.d/orabbix /etc/init.d/orabbix

7.啓動orabbix服務:

[root@qht131 orabbix]# /etc/init.d/orabbix start
Reloading systemd:                                         [  OK  ]
Starting orabbix (via systemctl):                          [  OK  ]
[root@qht131 orabbix]# chkconfig --add orabbix
[root@qht131 orabbix]# chkconfig --level 345 orabbix on

8.導入orabbix模板，需要在本地操作，否則找不到模板文件

配置--》模板--》導入

導入文件選擇Orabbix_export_full.xml

 導入模板成功！

 9.添加需要監控的主機：

配置--》主機--》添加

主機名稱要與config.props配置的名稱一致